<wicket:panel xmlns:wicket="http://wicket.apache.org">

  <div class="row align-column-height">
    <div class="col-sm-6 col-md-6 col-lg-6">
      <div class="glassy-panel" wicket:id="socialRegistration"></div>
    </div>
    <div class="col-sm-6 col-md-6 col-lg-6">
      <div class="glassy-panel" wicket:id="glassyRegistration"></div>
    </div>
  </div>

</wicket:panel>
